Kapelko, Magdalena <br/><br/>
Measuring inefficiency for specific inputs using data envelopment analysis: evidence from construction industry in Spain and Portugal.  [electronic resource] 

 -  Central European journal of operations research  2018 
 - 43-66 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1435-246X 
<br/><br/><label>Standard No.: </label>10.1007/s10100-017-0473-z  doi